국산훈련기 신뢰성기반 정비주기 연장방안 연구

• 영문명: A Study for Maintenance Period Extensionbased on Reliability of Korea Trainer
• 발행기관: 한국산업경영시스템학회
• 저자명: 조인탁(Intak Jo) 박종훈(Jong Hun Park)
• 간행물 정보: 『산업경영시스템학회지』제43권 제4호, 123~132쪽, 전체 10쪽
• 주제분류: 공학 > 산업공학
• 파일형태: PDF
• 발행일자: 2020.12.30

영문 초록

Currently, there are two types of trainer in Korea : basic and advanced. Both models have been in operation for more than 10 years, and compared to the early stage of operation, reliability has gradually improved and failure rates have also entered a trend of stabilization. Therefore, it is necessary to extend the maintenance period considering economic feasibility. This study investigates the three maintenance period calculation methods: NAVAIR 00-25-403 [17], DOD, U.S. [4], CERL and US Army [3], with intention to extend the maintenance period of the trainer from current 200 hours to 400 hours. In addition, the maintenance period was calculated by the three methods with actual operational data. Common standards and procedures were established to apply operational data to the existing maintenance period calculation methods, the required reliability indicators were derived, and the maintenance periods was calculated based on the results, additionally, a review on the field applicability of the three maintenance cycles was conducted. An on-site interviews were conducted with the calculation results, and 11 out of the 15 items were expected to be extended by 400 hours. It was suggested that the remaining 4 items could be extended to 400 hours by supplementing the inspection method through additional analysis such as functional analysis, inspection content verification, and site connection.

목차

1. 서 론

2. 이론적 배경

3. 정비주기 연장방안 검토

4. 결 론

References

키워드

Maintenance Period Reliability Centered Maintenance RCM guide NAVAIR 00-25-403 PM Point